If you check my old blogs, you can see this is why I've been interested in the concept of social blockchain since I discovered Steem. I'm happy to see it's working. I'm unhappy to see the ninja stake went to the SPS and is being syphoned by a selected few.
100% of the HIVE reward pool should go to contents. Witnesses should be paid in voting power (imagine you regenerate some VP when you mine a block). SPS shouldn't exist, we already have Dash or some other shit generalistic chains for that.
Anyway I know it won't happen here, that's why I built my custom solution :)